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Debian DLA-2330-1 : jruby security update

Description

Several vulnerabilities were fixed in JRuby, a 100% pure-Java implementation of Ruby. CVE-2017-17742 CVE-2019-16254 HTTP Response Splitting attacks in the HTTP server of WEBrick. CVE-2019-16201 Regular Expression Denial of Service vulnerability of WEBrick's Digest access authentication. CVE-2019-8320 Delete directory using symlink when decompressing tar. CVE-2019-8321 Escape sequence injection vulnerability in verbose. CVE-2019-8322 Escape sequence injection vulnerability in gem owner. CVE-2019-8323 Escape sequence injection vulnerability in API response handling. CVE-2019-8324 Installing a malicious gem may lead to arbitrary code execution. CVE-2019-8325 Escape sequence injection vulnerability in errors. CVE-2019-16255 Code injection vulnerability of Shell#[] and Shell#test. For Debian 9 stretch, these problems have been fixed in version 1.7.26-1+deb9u2. We recommend that you upgrade your jruby packages. For the detailed security status of jruby please refer to its security tracker page at: https://security-tracker.debian.org/tracker/jruby NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.


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